Before: Max = 291.7whp. My only mods at the time were the Stillen cat-back exhaust and the Berk HFCs.

http://www.the370z.com/members/semte...1467494cd8.jpg

After: Max = 306.4whp. (Added the G3 intakes and re-dyno'd 10 days later.)

http://www.the370z.com/members/semte...re-14-7whp.jpg

Net gain = 14.7whp.

and dyno dynamics read low too

Agreed. And that's why on that very same day, I went and did a dyno on a DynoJet, just to get an idea of the difference in readings between DD and DJ. ;)

DynoJet results, for comparison: Max = 321.3whp

http://www.the370z.com/members/semte...d-321-3-dj.jpg

Video:

YouTube - 370Z Comparative Dyno Results

BOSS! just got my g3s in. installing them when i get back home

^^
Those are some good numbers!!!!


Does anyone have Dyno graph with G3 alone?? (Not from Stillen website please)

You have asked and you shall recieve. Pretty much bang on with semtex with a net gain of 15.3hpatw. Also done on a Dyno Dynamics, I'm not sure about getting another 30hp with the exhaust though. Semtex did you get a baseline run done at all?

You got the same response here as in my pm. I got gains everywhere honestly the car felt better overall. Like someone said, it works better when you free up the exhaust too as the freer flow from the intakes has to go somewhere.

I just bought and installed G3 intakes today. I do feel quite abit of a increase in power...especially as the rpms get higher. :D

cant wait to get mine put on :tup:

Are you an RCD or Strathcona at CFB Edmonton ?

No need for an expensive CAI in Edmonton.....EXHAUST OR HFC's maybe. Temps don't get hot enough.

either u lived here and moved to texas or you trained with the boys in my unit. I'm a strat. As for expensive...i guess its expensive compaired to the intake i had on my cobalt but there was only 1 intake..not 2..lol. Like i said to my buddies, by the time i paid shipping, exchange rate, border fees...all that junk would have been the same amount. Regardless of how hot it does or doesnt get, i still wanted the intake. Still havent decided the future plans on my 370z will be...i would like to go TT but iiunno...I also saved my meth kit from the cobalt...can install it on the 370z when and if the time comes.

i can see a gain of 15.3 ....usally any mods that produce 10hp or under i cant feel a difference when driving....with just the intake i can feel a difference.

Im ordering the G3 intakes this week, what should I look foward to in terms of differences from stock?

like stated above...between 10-15hp...i felt a nice increase from stock. You can hear a difference also, i didnt at first but now as i listen i can hear the air being sucked in.

^ Is is alot louder from stock?, I am excited to install them when they come, I really wanna feel the difference that everybody is talking about

its not crazy loud. Might be different to other people but to me no, im not used to having a N/A car...once i installed my intake on my Cobalt SS Supercharged, all u hear is the supercharger whine. Now that i have a N/A 370z...different feel, different sound...sound increases but not alot, u will hear a whirling sound i guess u can say.